public mosaic llc support@publicmosaic.com
confirmed host

IP address 216.250.126.45

Overlordcommand-and-control server · :5173

Last confirmed 2026-09-15, first seen 2026-09-02. On AS8560.

listed last confirmed feed checked TLP:CLEAR SURICATA .RULES SEE THE LIVE FEED →

216.250.126.45:5173 · Overlord

Last confirmed (today)

first seen2026-09-02 09:54 UTC
serviceip-port · tcp
networkAS8560 · IONOS SE
confidence100 / 100
tls certificatefdb01a533488fa38190dfbced69116b00e835a62e13487e987973238d3e11be4
cert subjectlocalhost
cert subject orgOverlord
cert issuerlocalhost
cert issuer orgOverlord
cert validity2026-06-03 → 2036-05-31
cert typeself-signed
cert key2048-bit
cert serial (decimal)499563670003882975028372718770578904515249447180
cert names*.local 127.0.0.1 172.21.144.1 216.250.126.45 ::1 localhost

The certificate names above are what the certificate ASSERTS, not proof this host owns them — a self-signed certificate can claim any subject, so treat a familiar name here as an impersonation attempt rather than an identity.

ja4x2166164053c1_2166164053c1_9b8ad8d9ef34

Observation history

18d agotoday

Observed on 14 of the 18 days since this archive began recording, 2026-08-29 UTC. Presence is per UTC day: a day is marked when the scanner confirmed this address at least once, not once per scan.

Shared JA4X issuance template · 5 hosts

These hosts issued certificates from the same template — the same distinguished-name fields hashed in the same order. It links tooling, not necessarily an operator. Full cohort →

Pivots & lookups